In most contexts, one ton is equal to 1000 kilograms (kg). This is the metric ton, which is the most commonly used unit of tonnage worldwide.
It’s important to note that in some specific contexts, a ton can have a different value. For example:
- US short ton: 907.18474 kilograms
- US long ton: 1016.0469 kilograms
However, unless otherwise specified, it’s safe to assume that one ton is equivalent to 1000 kilograms.